2451624120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7459}}^1$

素因数の和:7570

約数の個数: 192

約数和(自身を含む): 8798025600

約数和(自身を除く): 6346401480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 660, 664, 747, 792, 830, 913, 990, 996, 1245, 1320, 1494, 1660, 1826, 1980, 1992, 2490, 2739, 2988, 3320, 3652, 3735, 3960, 4565, 4980, 5478, 5976, 7304, 7459, 7470, 8217, 9130, 9960, 10956, 13695, 14918, 14940, 16434, 18260, 21912, 22377, 27390, 29836, 29880, 32868, 36520, 37295, 41085, 44754, 54780, 59672, 65736, 67131, 74590, 82049, 82170, 89508, 109560, 111885, 134262, 149180, 164098, 164340, 179016, 223770, 246147, 268524, 298360, 328196, 328680, 335655, 410245, 447540, 492294, 537048, 619097, 656392, 671310, 738441, 820490, 895080, 984588, 1230735, 1238194, 1342620, 1476882, 1640980, 1857291, 1969176, 2461470, 2476388, 2685240, 2953764, 3095485, 3281960, 3692205, 3714582, 4922940, 4952776, 5571873, 5907528, 6190970, 6810067, 7384410, 7429164, 9286455, 9845880, 11143746, 12381940, 13620134, 14768820, 14858328, 18572910, 20430201, 22287492, 24763880, 27240268, 27859365, 29537640, 34050335, 37145820, 40860402, 44574984, 54480536, 55718730, 61290603, 68100670, 74291640, 81720804, 102151005, 111437460, 122581206, 136201340, 163441608, 204302010, 222874920, 245162412, 272402680, 306453015, 408604020, 490324824, 612906030, 817208040, 1225812060, 2451624120]

約数ペア:

[(1, 2451624120), (2, 1225812060), (3, 817208040), (4, 612906030), (5, 490324824), (6, 408604020), (8, 306453015), (9, 272402680), (10, 245162412), (11, 222874920), (12, 204302010), (15, 163441608), (18, 136201340), (20, 122581206), (22, 111437460), (24, 102151005), (30, 81720804), (33, 74291640), (36, 68100670), (40, 61290603), (44, 55718730), (45, 54480536), (55, 44574984), (60, 40860402), (66, 37145820), (72, 34050335), (83, 29537640), (88, 27859365), (90, 27240268), (99, 24763880), (110, 22287492), (120, 20430201), (132, 18572910), (165, 14858328), (166, 14768820), (180, 13620134), (198, 12381940), (220, 11143746), (249, 9845880), (264, 9286455), (330, 7429164), (332, 7384410), (360, 6810067), (396, 6190970), (415, 5907528), (440, 5571873), (495, 4952776), (498, 4922940), (660, 3714582), (664, 3692205), (747, 3281960), (792, 3095485), (830, 2953764), (913, 2685240), (990, 2476388), (996, 2461470), (1245, 1969176), (1320, 1857291), (1494, 1640980), (1660, 1476882), (1826, 1342620), (1980, 1238194), (1992, 1230735), (2490, 984588), (2739, 895080), (2988, 820490), (3320, 738441), (3652, 671310), (3735, 656392), (3960, 619097), (4565, 537048), (4980, 492294), (5478, 447540), (5976, 410245), (7304, 335655), (7459, 328680), (7470, 328196), (8217, 298360), (9130, 268524), (9960, 246147), (10956, 223770), (13695, 179016), (14918, 164340), (14940, 164098), (16434, 149180), (18260, 134262), (21912, 111885), (22377, 109560), (27390, 89508), (29836, 82170), (29880, 82049), (32868, 74590), (36520, 67131), (37295, 65736), (41085, 59672), (44754, 54780)]